Elman递归神经网络在结构分析中的应用

Application of Elman recursive neural network to structural analysis

给出了Elman动态递归神经网络的网络结构和基本原理。基于Elman递归神经网络能够逼近任意非线性函数的特点,提出了一种基于Elman递归神经网络建立结构分析模型的方法。利用Elman递归神经网络对桁架进行建模,真实地反映了桁架结构的动态特性。

This paper presents the structure and rationale of Elman dynamical recursive neural network.In view of the properties that Elman recursive neural network can draw up arbitrary nonlinear function,an approach based on El man dynam ical re cur sive neu ral network to model the structural analysis is presented.The truss model based on El -man recursive neural network can truly reflect its dynamic characteristics.